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Sinus Problems – Can Central Heating Be Causing Your Issues?

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People don’t typically blame their furnaces when they feel sinus pressure. Unfortunately, your central heating system could be the culprit.

When the temperature drops, you turn on your heater and wait for it to get warm and cozy in your home. The last thing you want to do is start sneezing, blowing your nose, and coughing! However, many homeowners begin noticing these symptoms as soon as their heater begins working.

Unfortunately, your central heating system could be the culprit. People don’t typically blame their furnaces when they feel sinus pressure, especially during the colder seasons. Many assume they caught “that bug going around” or another type of illness. However, if you notice persistent symptoms this winter, your heating system may be affecting your indoor air quality, and it’s worth getting it checked out.

Julie N.
4 days ago
So helpful! Straight into the point with no runaround or Negotiating up sells! Quick and efficient!
Response from the owner:Thank you for the great review, Julie! We appreciate your business and the support!
George G.
7 days ago
Great fast courteous service, knowledgeable.
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harold B.
7 days ago
work good but got at least 6 messages from them
very annoying
Response from the owner:Thank you for your feedback, Harold. We appreciate your input and understand how too many messages can be frustrating. We'll work on improving that experience for you.
Philip D.
2 weeks ago
Nick was great! He came right out and was able to solve the problem fairly easily. He communicated well and helped us prevent a future problem as well.
Response from the owner:Thank you for the review, Philip! We are happy to hear you had a pleasant experience working with us.
Pat Keith T.
2 weeks ago
Geovanni is great!
Response from the owner:Thank you, Pat, for your kind words about Giovanni; we appreciate your feedback and are glad to hear that he made a positive impression.
Greg D.
2 weeks ago
They have never failed to fix my hvac problems. These folks are top tier.
Response from the owner:Thank you for the wonderful feedback, Greg! We're glad to hear that you've had such positive experiences with our team. Providing timely and effective service is our priority, and we're here whenever you need us. Looking forward to assisting you again!
Amy K.
2 weeks ago
Giovanni was very professional, helpful, patient and helped me figure out the issue, if it was covered under warranty, and next steps. Great overall experience and much appreciated.
Response from the owner:Thank you, Amy! We're glad to hear that Giovanni provided you with such professional and helpful service. Your appreciation means a lot to us!
Joe G.
3 weeks ago
Always professional and thorough whenever they service our home. We have used Thomas Hoffmann Air Conditioning & Heating multiple times since we moved into our home and will continue to use them in the future.
Response from the owner:Thank you for the thoughtful review, Joe. We appreciate you and your business!
Daniel D.
3 weeks ago
Met Nick at ACCA - conference for HVAC contractors. He’s an expert! 100%
14 years in the business, doing a great job and service.
Response from the owner:Hi Daniel! So happy to hear you enjoyed Nick's company. We are lucky to have him.
Kelly R.
4 weeks ago
Very easy to work with. Technician kept me informed about what was going on through the whole process.
Response from the owner:Thank you for the great review, Kelly! We appreciate your business.
Jordan P.
1 month ago
Nick was awesome! He was extremely professional and answered any questions I had. Would highly recommend!
Response from the owner:Thank you for your kind review, Jordan! We are happy to hear you had a great experience using Thomas Hoffmann.
Jill P.
1 month ago
Got the job done fast and explained every step as it was happening!
Response from the owner:We are happy to hear you had a great experience! Thank you for the kind review.
Veronica V.
1 month ago
We have a tankless water heater that needed cleaning and a new part, they came out very quickly and got the hot water back again. Thank you!
Response from the owner:We are happy to hear you had a pleasant experience! Thank you for the kind review, and your continued support.
jay70001
2 months ago
0 stars if I could. Bought a faulty (not to mention overpriced) surface igniter, called back five minutes later after installing, of course they didn’t stand behind their part. Go to Grainger instead. Same (working) part, half the price.
Response from the owner:Hi there. I am unable to locate your customer profile. Please give our office a call at 314-471-7625 so we can get this figured out for you.
Katherine T.
2 months ago
Always a great experience. Was able to get out same day to help, knowledgeable of old homes, including their systems and new systems as well.
Response from the owner:Thank you for your kind review, Katherine! We appreciate your business.
Frank P.
2 months ago
From the phone to the completion of the job everyone is so polite and informative. I had Giovani as our representative and he was very informative and professional, and knew exactly what the problem was. Thanks so much.
Response from the owner:Thank you for the kind review, Frank! We appreciate you and your business.
April T.
2 months ago
My furnace was not working. A very nice gentleman came out this morning and fixed the problem and now I have much needed heat. He was very professional and courteous. I will definitely be using them again when the need arises.
Response from the owner:Thank you for the positive feedback! We're glad to hear that you were pleased with our prompt and friendly service. We look forward to assisting you again in the future!
Kathleen D.
2 months ago
Ryan was very professional, knowledgeable, and thorough. I was able to get an appointment the same day during a biter, snowy day.
Response from the owner:We are so glad to hear you had a pleasant experience, Kathleen!
Melinda D.
2 months ago
I will always call Hoffmans for my air and heat needs. They were out to my daughters house that day and fixed it. It was right before the weekend storm with below zero temps the next day. They saved my daughter and grandbabies. I could never thank them more.
Response from the owner:We are so happy to hear that we could help! Thank you for the kind review.
Scott S.
2 months ago
Snow and drifting snow covered intake and out take vents causing the furnace emergency to shut off furnace. Cleaned off the driftibg/ snow off roof and vents furnace works perfect now. Thank you and great job Nick.
Response from the owner:Thanks for the great review, Scott! We appreciate your support.
Jessica B.
2 months ago
Came during a storm with emergency call for heat- did a quick and fast job getting furnace running! Whoot!
Response from the owner:Thank you for the great review, Jessica! We appreciate your support.
Jennifer H.
2 months ago
5 stars! Nick was here to fix my heater within 2 hours of my call. He explained the problem to me thoroughly and got the job done quickly & professionally. Thank you so much!
Response from the owner:Thank you for the kind review, Jennifer! Glad we could help.
Matthew B.
2 months ago
Extremely thorough and educational. They do a wonderful job of explaining everything and making sure I was comfortable knowing how the systems worked in my house!
Response from the owner:Thanks for the great review, Matthew! We appreciate your support.
Joe C.
2 months ago
Nick did an amazing job, on time, very knowledge and professional.
Response from the owner:Thank you for the great review, Joe. We look forward to servicing you in the future!
anna M.
3 months ago
installed humidifier and hepa filter. Very pleased with service.
Response from the owner:We are happy to hear that you had a pleasant experience!
Abby C.
3 months ago
I noticed a strange noise that I was concerned was linked to my furnace. I called Thomas Hoffman Heating & Cooling and Nick came right out. He was very thorough checking all components. Thankfully all checked out for us this visit. Definitely recommend Thomas Hoffman Heating & Cooling!
Response from the owner:Thank you so much for the kind review, Abby! We appreciate your business and look forward to servicing you in the future.
DA O.
3 months ago
I would describe the overall experience as professional, but also kind and responsive from the initial phone call to the technician.
Response from the owner:Thank you for your kind review! We appreciate your business and look forward to helping you in the future.
Christine G.
3 months ago
Thomas Hoffman is a wonderful company to work with. Techs are knowledgeable, personable & efficient.
Response from the owner:Thank you, Christine, for your kind words about our team; we appreciate your feedback and are glad to hear you had a positive experience!
Breanna H.
3 months ago
Nick was amazing. He came out the same day and had our heater fixed quickly
Response from the owner:We are so happy to hear you had a pleasant experience with us!
Dawn B.
3 months ago
Hoffman plumbing came out to help with some of my plumbing problems. They were amazing. I wish I would have called them first
Irene A.
3 months ago
Nick did a great job!
Response from the owner:We're happy to hear you had a positive experience!
j. R.
3 months ago
Got a quote over the phone. Everything was explained thoroughly. Dakota, my technician arrived and on time, was very professional and knowledgeable. He didn’t try to upsell or change anything. He did a great job. We can already tell the difference since the ducts and vents were cleaned. Would recommend an use Hoffman again in the future.
Response from the owner:Happy to hear you had a pleasant experience using Thomas Hoffmann!
Craig M.
3 months ago
The technician, Ryan, was knowledgeable and helpful in identifying the issue with our mini split AC unit. They are the second company we called after issues with the first and will be using Hoffmann again.
Response from the owner:We are so happy to hear your experience with Thomas Hoffmann was pleasant. Thank you for your kind review, & we look forward to working with you in the future!
Jim S.
3 months ago
woke up to a very cold house, called Thomas Hoffmann, they were able to come out a couple of hours later and get the issue resolved. Always trust them, they have always been quick to respond and get either the heating or ac issue fixed that day. Also a great price!!!! give them 10 stars if i could, Thank You JS
Response from the owner:Thank you for the kind review, Jim. We are happy to hear that you had a positive experience working with Thomas Hoffmann!
Hank K.
3 months ago
Fast, friendly, professional service.
Response from the owner:Thank you, Hank, for your wonderful feedback; we're glad you enjoyed the fast, friendly, and professional service, and we'll be sure to keep up the great work!
sampaul R.
3 months ago
The technician Giovanni was excellent and on time very professional and efficient and knowledgeable of the project at hand ,gave great advice but most of all did great work 👏 thank you .
Response from the owner:We are so happy to hear you had a great experience, Sam! Thank you for the review, and thank you for your business.
Ann R.
4 months ago
Nick was friendly, professional and knowledgeable, he did an awesome job!!
Response from the owner:Thank you for recognizing Nick's friendliness, professionalism, and knowledge - we're glad you had an awesome experience!
Maureen O.
4 months ago
Notified me of expected arrival time and then again when he was on his way and was exactly on time! Nick was very personable and trustworthy.
Response from the owner:Thank you, Maureen. We're glad to hear that Nick kept you informed and made your experience enjoyable!

Can Your Furnace Actually Make You Sick?

Bacteria and viruses make us sick. However, dust, mold, mildew growth, and fungi can contribute to allergies. Many of the symptoms of seasonal illnesses are mimicked by the body’s response to breathing in these allergens. Dry air, caused by low humidity, dusty and dirty vents can all contribute to these problems.

Some of the symptoms you may experience this winter while you’re running your furnace may include:

  • Headaches
  • Sore throat
  • Coughing
  • Itchy nose & sneezing
  • Itchy eyes
  • Dry throat
  • Cracked lips
  • Dry skin
  • Nose bleeds

Central Heating Can Make Other Issues Worse

You may not typically experience allergies until you’re exposed to the allergens in your central heating system. However, for others who already deal with problems, their heating system could exacerbate their problems.

For instance, dry air, dust, and allergens can trigger coughing or shortness of breath if you’ve got asthma. People with chronic obstructive pulmonary disease, or other lung conditions, may be affected by the air coming out of their HVAC system.

Central heating can also irritate the nose, making sinus infections worse. It can also contribute to dehydration, headaches, or migraines if you’re prone to them.

Why Do I Get a Stuffy Nose When the Air Conditioner Is On?

There are several possible reasons why you may be getting a stuffy nose when your air conditioner is on. Here are the most common reasons.

Allergies to Dust, Pollen, Dust Mites 

For people with allergies, a poorly maintained air conditioning unit can exacerbate their condition. Anything from dust mites, mold, pollen, or other allergens can circulate in the indoor air through a dirty air filter. That can lead to a stuffy nose, watery eyes, coughing, and even skin problems. 

Replacing or cleaning your air filters as often as the producer recommends is necessary and may even need to be done more often if you live in a dusty area. 

Temperature Differences Trigger a Runny Nose

Sometimes, a stuffy nose is simply caused by the difference between the indoor and the outdoor temperature. If the indoor air is much colder than the air outside, getting inside might be followed by a runny, stuffy nose. Some people react more than others to differences in temperature, but the effect should last only a few minutes. Anything more serious than that may be caused by something else.

There is not much you can do about getting a stuffy nose from the temperature differences, but it is relatively harmless.

The Air Conditioner Dries the Air too Much

Air conditioning acts as a dehumidifier, and your nose might get stuffy if the air is too dry. Other related symptoms are coughing, skin rashes, dry skin, and stingy eyes. If you suspect this might be the cause of your problems, get a hygrometer, a simple measuring instrument that indicates the relative humidity in the air. The Environmental Protection Agency advises keeping it in a range between 30 and 60%. If it’s lower than this, it may be a good idea to invest in an air humidifier.

You Are Breathing Recycled Air

Air conditioners circulate the outdoor air, process it through their filtering and cooling systems, and blow it back inside. Anything wrong with your duct system, air filters, or condenser unit can decrease the quality of your indoor air. If your stuffy nose doesn’t go away and the HVAC professional can’t identify an issue with your AC unit, you may want to consider investing in an air purifier

Having a stuffy nose may not always be related to the air conditioner, so it’s important to make sure there are no underlying health issues, like a viral infection or some other allergy.

How to Improve Your Indoor Air Quality

For those with asthma, allergies, or a weakened immune system, especially young children or the elderly, maintaining indoor air quality is of the utmost importance to overall health. Our expert indoor air quality technicians can install an air purification system in your air ducts.

In addition, your HVAC system needs to be maintained regularly, especially if you have allergies. At least once a year, you’re going to want to have your entire system maintained and your air quality checked. It would help if you also changed your filters every 1-3 months, depending on how many people and pets live in your home.

Certain kinds of mold are toxic to humans, even if you don’t suffer from allergies. You should always have your HVAC ducts tested for mold. Mold growth usually indicates a moisture problem, so a mold inspection can help you pinpoint more significant issues in your home, like water damage.

Indoor Air Quality – St. Louis HVAC

Allergies can substantially negatively impact your physical and mental health, so if you are suffering, don’t ignore them. One of the best things you can do to help your allergies is to maintain good indoor air quality, and your HVAC technician might be your best friend on this front.

At Thomas Hoffmann Air Conditioning & Heating LLC, we are a full-service residential heating and air conditioning company in St. Louis. With over 30 years of experience and a master technician and mechanical engineer as our owner, we can replace, repair, and provide maintenance for your home’s HVAC system.

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At Thomas Hoffmann Air Conditioning & Heating, we pride ourselves on being a locally owned and operated HVAC company. With more than 30 years of experience and a master technician and mechanical engineer as our owner, we can replace, repair, and maintain your business or home’s HVAC system.

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